Organic fertilizer and producing method thereof

A technology for organic fertilizer and livestock and poultry manure, which is applied in the directions of organic fertilizer, organic fertilizer preparation, fertilizer mixture, etc., can solve the problems of difficult control of biological pollution, incomplete killing of pathogenic bacteria, soil physical pollution, etc. The effect of eliminating compaction and changing soil structure

Inactive Publication Date: 2004-08-25
张国富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although traditional organic fertilizers do not have the disadvantages of chemical fertilizers, they also have the disadvantages of lack of trace elements,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Example

[0030] 1. Take 40kg of grass charcoal and chicken manure with a water content of about 30%, crush them to 30 meshes, and bake them on a kang at 60°C for 72 hours. Take 4 kg of soybean meal powder of 30 mesh, 0.5 kg of bone meal, 0.1 kg of blood meal, 0.45 kg of potash feldspar powder of about 200 mesh, and 0.15 kg of phosphate rock powder. Mix and add 2 times the mixed weight of water. Boil for 15 minutes, keep warm and ferment for 24 hours when it cools to about 20°C. Mix the sterilized mixture of straw charcoal and chicken manure with the fermented product of liquid fermentation, adjust the pH to 6-8, and add 5 kg of yeast powder. Keep it at 15°C and ferment for 8 days, then break it into powder and add 0.5kg of iron, stilbene, manganese, zinc and other elements. Its dosage is vegetables, Chinese herbal medicine 800-1000kg / mu; fruit trees 600-800kg / mu; flowers and trees 200-300g / plant.

[0031] 2. Take 70kg of grass carbon, 20kg of livestock and poultry manure, ...

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PUM

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Abstract

The present invention relates to an organic fertilizer and its production method. Said fertilizer is the product by making the mixture of turf, excrements of farm animal, soybean cake powder, rick husk, corn flour, bone powder, blood powder, ground phosphate rock and potash feldspar through the process of fermentation, in whith the turf and farm animal excrements are undergone the processes of baking and sterilizing treatment and other components are undergone the processes of water boiling and sterilizing treatent, and the above-mentioned dried materials and wet materials are mixed and fermented so as to obtain the invented product.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers in agriculture Background technique [0002] In current agricultural production, most of the fertilizers applied are chemical fertilizers. Although chemical fertilizers are convenient to apply, have a quick effect, and can maintain high yields in a short period of time, long-term use will destroy the soil structure, reduce the quality of crops, deteriorate the taste, and increase the harmful substances to the human body. [0003] Although traditional organic fertilizers do not have the disadvantages of chemical fertilizers, they also have the disadvantages of lack of trace elements, large nutrient loss during natural fermentation, incomplete killing of pathogenic bacteria, physical pollution of soil, and difficult control of biological pollution. Contents of the invention [0004] The purpose of this invention is to provide a kind of organic fertilizer, overcome the above-mentioned ...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00C05G1/00
CPCY02W30/40
Inventor 张国富
Owner 张国富
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